Pepperl+Fuchs KCD2-SON-Ex1.R3 Switch Amplifier
General specifications
Signal type Digital Input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Systematic capability (SC) SC 3
Supply
Connection Power Rail or terminals 9+, 10-
Rated voltage 19 ... 30 V DC
Ripple ≤ 10 %
Rated current 18 ... 14 mA
Power dissipation ≤ 500 mW
Input
Connection side field side
Connection terminals 1+, 2-
Rated values acc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit current approx. 10 V DC / approx. 8 mA
Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detection breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
Pulse/Pause ratio min. 100 µs / min. 100 µs
Output
Connection side control side
Connection output I: terminals 5, 6 ; output II: terminals 7, 8
Rated voltage 20 ... 28 V DC with external resistance > 2 kΩ
Response time ≤ 200 µs
Output I, II signal or error message, passive transistor output (resistive)
0-signal: 19 kΩ ±5 %
1-signal: 100 Ω ... 600 Ω
fault: > 100 kΩ
Collective error message Power Rail
Transfer characteristics
Switching frequency ≤ 5 kHz
Galvanic isolation
Input/Output reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Input/power supply reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Output/power supply basic insulation according to EN 50178, rated insulation voltage 50 Veff
Output/Output basic insulation according to EN 50178, rated insulation voltage 50 Veff
Indicators/settings
Display elements LEDs
Control elements DIP switch
Configuration via DIP switches
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility NE 21:2011 , EN 61326-3-2:2008
Degree of protection IEC 60529:2001
Protection against electrical shock IEC 61010-1:2010
Input EN 60947-5-6:2000
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 100 g
Dimensions 12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
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Any questions, feel free to contact us
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